Time bar (total: 1.5s)
| 7.0ms | 256× | body | 80 | valid |
| 4.0ms | 256× | pre | 80 | true |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 7 |
| 1 | 48 | 7 |
| 2 | 104 | 7 |
| 3 | 196 | 7 |
| 4 | 359 | 7 |
| 5 | 686 | 7 |
| 6 | 1355 | 7 |
| 7 | 5001 | 7 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 22.1b
Found 1 expressions with local error:
| 21.9b | (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) |
| 8× | associate-/l/ |
| 6× | add-exp-log add-cbrt-cube |
| 4× | frac-times flip3-+ flip-+ |
| 3× | add-sqr-sqrt add-cube-cbrt flip3-- *-un-lft-identity times-frac associate-/r* flip-- |
| 2× | cbrt-undiv associate-*r/ div-exp associate-*l/ associate-/r/ |
| 1× | pow1 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* add-log-exp |
| 11.0ms | (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) |
| 63.0ms | (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) |
Useful iterations: 2 (33.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 270 | 311 |
| 1 | 1434 | 265 |
| 2 | 5001 | 261 |
4 alts after pruning (3 fresh and 1 done)
Merged error: 0.3b
Found 2 expressions with local error:
| 0.0b | (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))) |
| 21.1b | (/ (+ (* x x) (* y y)) (+ x y)) |
| 174× | times-frac |
| 160× | *-un-lft-identity |
| 116× | add-sqr-sqrt |
| 78× | add-cube-cbrt |
| 22× | associate-/r* distribute-lft-out |
| 19× | distribute-lft-out-- difference-of-squares |
| 15× | associate-/r/ |
| 9× | add-exp-log add-cbrt-cube |
| 8× | flip3-+ flip-+ div-inv associate-/l* |
| 4× | cbrt-undiv div-exp associate-/l/ |
| 2× | pow1 frac-2neg clear-num add-log-exp |
| 1× | flip3-- div-sub flip-- |
| 12.0ms | (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))) |
| 8.0ms | (/ (+ (* x x) (* y y)) (+ x y)) |
| 59.0ms | (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))) |
| 63.0ms | (/ (+ (* x x) (* y y)) (+ x y)) |
Useful iterations: 2 (62.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 677 | 2255 |
| 1 | 3023 | 2178 |
| 2 | 5002 | 2175 |
4 alts after pruning (2 fresh and 2 done)
Merged error: 0.3b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
4 alts after pruning (1 fresh and 3 done)
Merged error: 0.3b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
4 alts after pruning (0 fresh and 4 done)
Merged error: 0.3b
72% (5.6b remaining)
Error of 6.1b against oracle of 0.5b and baseline of 20.6b
| Iters | Range | Point | |
|---|---|---|---|
| 9 | 2.5872064456947097e-183 | 1.7971606500022504e-177 | 1.7784148690303961e-177 |
| 7 | -1.972432566145725e-135 | -2.456453172232626e-137 | -1.75047117514698e-136 |
| 10 | -1.0250875377805467e+160 | -7.30772990080548e+148 | -1.6408172527037173e+149 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 26 | 17 |
| 1 | 26 | 17 |
| 232.0ms | 8000× | body | 80 | valid |
| 112.0ms | 8000× | pre | 80 | true |